Epson RP-U420 manual Esc @, Aaaaa

C O N F I D E N T I A L

ESC @

EXECUTING COMMAND

SETTING COMMAND

[Name]

[Format]

[Range]

[Default]

[Description]

[Notes]

Initialize printer
ASCII	ESC	@
Hex	1B	40
Decimal	27	64

None

None

Clears the data in the print buffer and resets the printer mode to the mode that was in effect when the power was turned on.

■The data in the receive buffer is not cleared.

■After this command is executed; the printer goes to the following state:

•Both receipt and journal are selected for the print sheet

•The parallel printing mode is canceled if this command is executed

•The print starting position is set to the beginning of a line

Program Example

PRINT #1, CHR$(&H1B);"!";CHR$(32); PRINT #1, "AAAAA"; CHR$(&HA);

PRINT #1, CHR$(&H1B);"@"; ← Initialize printer PRINT #1, "BBBBB"; CHR$(&HA);

Print Sample

AAAAA

BBBBB ← All settings are canceled after ESC @ is executed

RP-U420 Miscellaneous commands ESC @ Ver. 1.0 p. 44